JP7351287B2 - 車両換気装置 - Google Patents
車両換気装置 Download PDFInfo
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- JP7351287B2 JP7351287B2 JP2020212465A JP2020212465A JP7351287B2 JP 7351287 B2 JP7351287 B2 JP 7351287B2 JP 2020212465 A JP2020212465 A JP 2020212465A JP 2020212465 A JP2020212465 A JP 2020212465A JP 7351287 B2 JP7351287 B2 JP 7351287B2
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- vehicle
- ventilation
- infection risk
- density
- infection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00828—Ventilators, e.g. speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
図1は、実施形態に係る車両換気装置を含む車両の一例の機能ブロック図である。図1に示されるように、車両換気装置1は、バス、タクシー、又は一般的な乗用車などの車両2に搭載され、車内の換気を制御する装置である。車両2は、自動運転で走行する車両であってもよいし、運転者の運転で走行する車両であってもよい。車両2は、車内センサ21(センサの一例)、ECU(Electronic Control Unit)22及び車載器23を備える。
図2は、実施形態に係る車両換気装置の動作の一例を示すフローチャートである。図2に示されるフローチャートは、車両2に備わる自動換気ボタンがONされたタイミングで、車両換気装置1によって実行される。
車両換気装置1では、算出部11によって、車内センサ21の検出結果に基づいて車内の乗員の密度及びマスク着用率の少なくとも一方が算出される。そして、換気制御部12によって、乗員の密度及びマスク着用率の少なくとも一方に応じて車内の換気が行われる。このように、乗員の密度及びマスク着用率の少なくとも一方を車内の換気の判断に利用することができる。よって、車両換気装置1は、空気感染又は飛沫感染によるウイルス感染のリスクを低減できる。
Claims (3)
- センサの検出結果に基づいて車内の乗員の密度及びマスク着用率の少なくとも一方を算出する算出部と、
前記算出部によって算出された前記乗員の密度及びマスク着用率の少なくとも一方に応じて車内の換気を行う換気制御部と、
を備え、
前記換気制御部は、
前記算出部によって算出された前記乗員の密度及びマスク着用率に基づいて感染リスク度を算出するリスク度算出部と、
前記リスク度算出部によって算出された前記感染リスク度に基づいて、車両の空調機器の制御及び窓の開閉制御の少なくとも一方を行う機器制御部と、
を有する、車両換気装置。 - 前記リスク度算出部は、前記乗員の密度が高いほど第1感染リスク度を大きく算出するとともに前記マスク着用率が低いほど第2感染リスク度を大きく算出し、前記第1感染リスク度及び前記第2感染リスク度に基づいて前記感染リスク度を算出し、
前記機器制御部は、前記感染リスク度に基づいて車両の空調機器の制御及び窓の開閉制御の少なくとも一方を行う、請求項1に記載の車両換気装置。 - 前記感染リスク度が閾値以上の場合には、乗車予約システムへ予約を制限するように要求する信号を出力する出力部を備える、請求項2に記載の車両換気装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020212465A JP7351287B2 (ja) | 2020-12-22 | 2020-12-22 | 車両換気装置 |
US17/485,902 US20220194170A1 (en) | 2020-12-22 | 2021-09-27 | Vehicle ventilation device |
CN202111133414.8A CN114654960B (zh) | 2020-12-22 | 2021-09-27 | 车辆换气装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020212465A JP7351287B2 (ja) | 2020-12-22 | 2020-12-22 | 車両換気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022098840A JP2022098840A (ja) | 2022-07-04 |
JP7351287B2 true JP7351287B2 (ja) | 2023-09-27 |
Family
ID=82023684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020212465A Active JP7351287B2 (ja) | 2020-12-22 | 2020-12-22 | 車両換気装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220194170A1 (ja) |
JP (1) | JP7351287B2 (ja) |
CN (1) | CN114654960B (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005178426A (ja) | 2003-12-16 | 2005-07-07 | Toshiba Corp | 車両用空気調和装置 |
JP2011245955A (ja) | 2010-05-26 | 2011-12-08 | Sharp Corp | 車両用イオン発生装置 |
JP2016184197A (ja) | 2015-03-25 | 2016-10-20 | 株式会社 日立産業制御ソリューションズ | 管理システム及び管理方法 |
US20180170143A1 (en) | 2016-12-15 | 2018-06-21 | Hyundai Motor Company | Multi-zone air conditioner system for large vehicles and control method thereof |
JP2019166920A (ja) | 2018-03-22 | 2019-10-03 | 株式会社デンソー | シート環境制御システム |
JP6782053B1 (ja) | 2020-07-28 | 2020-11-11 | 都美恵 花田 | マスク用の送風装置 |
JP2020199805A (ja) | 2019-06-06 | 2020-12-17 | 三菱電機株式会社 | 車両用空調装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6748797B2 (en) * | 2000-09-08 | 2004-06-15 | Automotive Technologies International Inc. | Method and apparatus for monitoring tires |
JP2002187421A (ja) * | 2000-12-18 | 2002-07-02 | Komatsu Ltd | 建設機械用エアコン装置の外気導入口カバーの開閉装置 |
KR20090007013A (ko) * | 2007-07-13 | 2009-01-16 | 현대자동차주식회사 | 연료 전지 차량의 벤틸레이션 장치 |
CN106427869A (zh) * | 2016-11-10 | 2017-02-22 | 北京小米移动软件有限公司 | 车辆控制方法及装置 |
US10647175B2 (en) * | 2017-11-14 | 2020-05-12 | Cummins Inc. | Dynamic fan speed control for aerodynamic drag reduction |
US10737551B2 (en) * | 2017-11-30 | 2020-08-11 | Nissan North America, Inc. | Vehicle air handling system |
WO2019111244A1 (en) * | 2017-12-04 | 2019-06-13 | Guardian Optical Technologies Ltd. | Systems and methods for adjustment of vehicle sub-systems based on monitoring of vehicle occupant(s) |
WO2019239812A1 (ja) * | 2018-06-14 | 2019-12-19 | パナソニックIpマネジメント株式会社 | 情報処理方法、情報処理プログラム及び情報処理システム |
US11040593B1 (en) * | 2018-10-28 | 2021-06-22 | Changhai Chen | Occupant safety systems to respond to current conditions and prevent injuries of animate objects |
CN109747382A (zh) * | 2019-01-28 | 2019-05-14 | 浙江大学 | 基于脑电信号分析的车舱环境智能控制系统及控制方法 |
WO2020174462A1 (en) * | 2019-02-25 | 2020-09-03 | Crispify Ltd | System for monitoring and/or controlling the air quality in a vehicle |
EP3871910B1 (en) * | 2020-02-28 | 2023-07-26 | Ningbo Geely Automobile Research & Development Co. Ltd. | Regulation of vehicle interior climate |
US11536476B2 (en) * | 2020-05-12 | 2022-12-27 | Johnson Controls Tyco IP Holdings LLP | Building system with flexible facility operation |
CN111688436A (zh) * | 2020-06-11 | 2020-09-22 | 珠海格力电器股份有限公司 | 一种汽车空调系统及具有其的汽车 |
US11763408B2 (en) * | 2020-11-20 | 2023-09-19 | Gm Cruise Holdings Llc | Enhanced destination information for rideshare service |
US11674707B2 (en) * | 2020-12-07 | 2023-06-13 | Syracuse University | System for minimizing indoor infection risk and maximizing energy savings |
US11565571B2 (en) * | 2020-12-08 | 2023-01-31 | Ford Global Technologies, Llc | Systems and methods to protect the health of occupants of a vehicle |
JP7322907B2 (ja) * | 2021-02-08 | 2023-08-08 | トヨタ自動車株式会社 | 車両及び感染症予防方法 |
-
2020
- 2020-12-22 JP JP2020212465A patent/JP7351287B2/ja active Active
-
2021
- 2021-09-27 US US17/485,902 patent/US20220194170A1/en not_active Abandoned
- 2021-09-27 CN CN202111133414.8A patent/CN114654960B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005178426A (ja) | 2003-12-16 | 2005-07-07 | Toshiba Corp | 車両用空気調和装置 |
JP2011245955A (ja) | 2010-05-26 | 2011-12-08 | Sharp Corp | 車両用イオン発生装置 |
JP2016184197A (ja) | 2015-03-25 | 2016-10-20 | 株式会社 日立産業制御ソリューションズ | 管理システム及び管理方法 |
US20180170143A1 (en) | 2016-12-15 | 2018-06-21 | Hyundai Motor Company | Multi-zone air conditioner system for large vehicles and control method thereof |
JP2019166920A (ja) | 2018-03-22 | 2019-10-03 | 株式会社デンソー | シート環境制御システム |
JP2020199805A (ja) | 2019-06-06 | 2020-12-17 | 三菱電機株式会社 | 車両用空調装置 |
JP6782053B1 (ja) | 2020-07-28 | 2020-11-11 | 都美恵 花田 | マスク用の送風装置 |
Also Published As
Publication number | Publication date |
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US20220194170A1 (en) | 2022-06-23 |
CN114654960B (zh) | 2024-03-01 |
CN114654960A (zh) | 2022-06-24 |
JP2022098840A (ja) | 2022-07-04 |
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